Pandas Profiling Report

Dataset statistics

Number of variables	25
Number of observations	4250
Missing cells	0
Missing cells (%)	0.0%
Duplicate rows	0
Duplicate rows (%)	0.0%
Total size in memory	626.8 KiB
Average record size in memory	151.0 B

Variable types

Numeric	19
Categorical	6

Alerts

`total_day_minutes` is highly correlated with `total_day_charge`	High correlation
`total_day_calls` is highly correlated with `TotalDaychargePerCall`	High correlation
`total_day_charge` is highly correlated with `total_day_minutes`	High correlation
`total_eve_minutes` is highly correlated with `total_eve_charge`	High correlation
`total_eve_calls` is highly correlated with `TotalEvechargePerCall`	High correlation
`total_eve_charge` is highly correlated with `total_eve_minutes`	High correlation
`total_night_minutes` is highly correlated with `total_night_charge`	High correlation
`total_night_calls` is highly correlated with `TotalNightchargePercall`	High correlation
`total_night_charge` is highly correlated with `total_night_minutes`	High correlation
`total_intl_minutes` is highly correlated with `total_intl_charge`	High correlation
`total_intl_calls` is highly correlated with `TotalIntnlchargePerCall`	High correlation
`total_intl_charge` is highly correlated with `total_intl_minutes`	High correlation
`area_code_area_code_408` is highly correlated with `area_code_area_code_415`	High correlation
`area_code_area_code_415` is highly correlated with `area_code_area_code_408` and 1 other fields	High correlation
`area_code_area_code_510` is highly correlated with `area_code_area_code_415`	High correlation
`TotalDaychargePerCall` is highly correlated with `total_day_calls`	High correlation
`TotalNightchargePercall` is highly correlated with `total_night_calls`	High correlation
`TotalEvechargePerCall` is highly correlated with `total_eve_calls`	High correlation
`TotalIntnlchargePerCall` is highly correlated with `total_intl_calls`	High correlation
`total_day_minutes` is highly correlated with `total_day_charge`	High correlation
`total_day_calls` is highly correlated with `TotalDaychargePerCall`	High correlation
`total_day_charge` is highly correlated with `total_day_minutes`	High correlation
`total_eve_minutes` is highly correlated with `total_eve_charge`	High correlation
`total_eve_calls` is highly correlated with `TotalEvechargePerCall`	High correlation
`total_eve_charge` is highly correlated with `total_eve_minutes`	High correlation
`total_night_minutes` is highly correlated with `total_night_charge`	High correlation
`total_night_calls` is highly correlated with `TotalNightchargePercall`	High correlation
`total_night_charge` is highly correlated with `total_night_minutes`	High correlation
`total_intl_minutes` is highly correlated with `total_intl_charge`	High correlation
`total_intl_calls` is highly correlated with `TotalIntnlchargePerCall`	High correlation
`total_intl_charge` is highly correlated with `total_intl_minutes`	High correlation
`area_code_area_code_408` is highly correlated with `area_code_area_code_415`	High correlation
`area_code_area_code_415` is highly correlated with `area_code_area_code_408` and 1 other fields	High correlation
`area_code_area_code_510` is highly correlated with `area_code_area_code_415`	High correlation
`TotalDaychargePerCall` is highly correlated with `total_day_calls`	High correlation
`TotalNightchargePercall` is highly correlated with `total_night_calls`	High correlation
`TotalEvechargePerCall` is highly correlated with `total_eve_calls`	High correlation
`TotalIntnlchargePerCall` is highly correlated with `total_intl_calls`	High correlation
`total_day_minutes` is highly correlated with `total_day_charge`	High correlation
`total_day_calls` is highly correlated with `TotalDaychargePerCall`	High correlation
`total_day_charge` is highly correlated with `total_day_minutes`	High correlation
`total_eve_minutes` is highly correlated with `total_eve_charge`	High correlation
`total_eve_calls` is highly correlated with `TotalEvechargePerCall`	High correlation
`total_eve_charge` is highly correlated with `total_eve_minutes`	High correlation
`total_night_minutes` is highly correlated with `total_night_charge`	High correlation
`total_night_calls` is highly correlated with `TotalNightchargePercall`	High correlation
`total_night_charge` is highly correlated with `total_night_minutes`	High correlation
`total_intl_minutes` is highly correlated with `total_intl_charge`	High correlation
`total_intl_calls` is highly correlated with `TotalIntnlchargePerCall`	High correlation
`total_intl_charge` is highly correlated with `total_intl_minutes`	High correlation
`area_code_area_code_408` is highly correlated with `area_code_area_code_415`	High correlation
`area_code_area_code_415` is highly correlated with `area_code_area_code_408` and 1 other fields	High correlation
`area_code_area_code_510` is highly correlated with `area_code_area_code_415`	High correlation
`TotalDaychargePerCall` is highly correlated with `total_day_calls`	High correlation
`TotalNightchargePercall` is highly correlated with `total_night_calls`	High correlation
`TotalEvechargePerCall` is highly correlated with `total_eve_calls`	High correlation
`TotalIntnlchargePerCall` is highly correlated with `total_intl_calls`	High correlation
`area_code_area_code_415` is highly correlated with `area_code_area_code_408` and 1 other fields	High correlation
`area_code_area_code_408` is highly correlated with `area_code_area_code_415`	High correlation
`area_code_area_code_510` is highly correlated with `area_code_area_code_415`	High correlation
`total_day_minutes` is highly correlated with `total_day_charge`	High correlation
`total_day_calls` is highly correlated with `TotalDaychargePerCall`	High correlation
`total_day_charge` is highly correlated with `total_day_minutes`	High correlation
`total_eve_minutes` is highly correlated with `total_eve_charge`	High correlation
`total_eve_calls` is highly correlated with `TotalEvechargePerCall`	High correlation
`total_eve_charge` is highly correlated with `total_eve_minutes`	High correlation
`total_night_minutes` is highly correlated with `total_night_calls` and 2 other fields	High correlation
`total_night_calls` is highly correlated with `total_night_minutes` and 2 other fields	High correlation
`total_night_charge` is highly correlated with `total_night_minutes` and 2 other fields	High correlation
`total_intl_minutes` is highly correlated with `total_intl_charge`	High correlation
`total_intl_calls` is highly correlated with `TotalIntnlchargePerCall`	High correlation
`total_intl_charge` is highly correlated with `total_intl_minutes`	High correlation
`area_code_area_code_408` is highly correlated with `area_code_area_code_415` and 1 other fields	High correlation
`area_code_area_code_415` is highly correlated with `area_code_area_code_408` and 1 other fields	High correlation
`area_code_area_code_510` is highly correlated with `area_code_area_code_408` and 1 other fields	High correlation
`TotalDaychargePerCall` is highly correlated with `total_day_calls`	High correlation
`TotalNightchargePercall` is highly correlated with `total_night_minutes` and 2 other fields	High correlation
`TotalEvechargePerCall` is highly correlated with `total_eve_calls`	High correlation
`TotalIntnlchargePerCall` is highly correlated with `total_intl_calls`	High correlation
`state` has 61 (1.4%) zeros	Zeros
`number_customer_service_calls` has 886 (20.8%) zeros	Zeros

Reproduction

Analysis started	2021-11-02 19:21:29.196062
Analysis finished	2021-11-02 19:23:06.941646
Duration	1 minute and 37.75 seconds
Software version	pandas-profiling v3.1.1
Download configuration	config.json

state
Real number (ℝ_≥0)

ZEROS

Distinct	51
Distinct (%)	1.2%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	26.09411765

Minimum	0
Maximum	50
Zeros	61
Zeros (%)	1.4%
Negative	0
Negative (%)	0.0%
Memory size	4.3 KiB

Quantile statistics

Minimum	0
5-th percentile	2
Q1	14
median	26
Q3	39
95-th percentile	49
Maximum	50
Range	50
Interquartile range (IQR)	25

Descriptive statistics

Standard deviation	14.76904934
Coefficient of variation (CV)	0.565991521
Kurtosis	-1.186782745
Mean	26.09411765
Median Absolute Deviation (MAD)	13
Skewness	-0.05908461521
Sum	110900
Variance	218.1248183
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
49	139	3.3%
23	108	2.5%
13	106	2.5%
1	101	2.4%
45	100	2.4%
37	99	2.3%
43	98	2.3%
44	97	2.3%
34	96	2.3%
31	96	2.3%
Other values (41)	3210	75.5%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	61	1.4%
1	101	2.4%
2	71	1.7%
3	77	1.8%
4	39	0.9%
5	80	1.9%
6	88	2.1%
7	72	1.7%
8	80	1.9%
9	76	1.8%

Value	Count	Frequency (%)
50	95	2.2%
49	139	3.3%
48	94	2.2%
47	80	1.9%
46	86	2.0%
45	100	2.4%
44	97	2.3%
43	98	2.3%
42	79	1.9%
41	75	1.8%

account_length
Real number (ℝ_≥0)

Distinct	215
Distinct (%)	5.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	100.2362353

Minimum	1
Maximum	243
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	33.3 KiB

Quantile statistics

Minimum	1
5-th percentile	35.45
Q1	73
median	100
Q3	127
95-th percentile	167
Maximum	243
Range	242
Interquartile range (IQR)	54

Descriptive statistics

Standard deviation	39.69840057
Coefficient of variation (CV)	0.3960483996
Kurtosis	-0.1321747749
Mean	100.2362353
Median Absolute Deviation (MAD)	27
Skewness	0.1223273244
Sum	426004
Variance	1575.963008
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
90	53	1.2%
87	51	1.2%
93	50	1.2%
100	48	1.1%
120	48	1.1%
105	48	1.1%
116	47	1.1%
98	47	1.1%
127	47	1.1%
112	46	1.1%
Other values (205)	3765	88.6%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
1	7	0.2%
2	2	< 0.1%
3	7	0.2%
4	2	< 0.1%
5	2	< 0.1%
6	2	< 0.1%
7	5	0.1%
8	1	< 0.1%
9	2	< 0.1%
10	3	0.1%

Value	Count	Frequency (%)
243	1	< 0.1%
232	2	< 0.1%
225	2	< 0.1%
224	2	< 0.1%
222	2	< 0.1%
221	1	< 0.1%
217	3	0.1%
216	1	< 0.1%
215	1	< 0.1%
212	1	< 0.1%

international_plan
Categorical

Distinct	2
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	33.3 KiB

0	3854
1	396

Length

Max length	1
Median length	1
Mean length	1
Min length	1

Characters and Unicode

Total characters	4250
Distinct characters	2
Distinct categories	1 ?
Distinct scripts	1 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	0
2nd row	0
3rd row	1
4th row	1
5th row	0

Common Values

Value	Count	Frequency (%)
0	3854	90.7%
1	396	9.3%

Length

Histogram of lengths of the category

Pie chart

Value	Count	Frequency (%)
0	3854	90.7%
1	396	9.3%

Most occurring characters

Value	Count	Frequency (%)
0	3854	90.7%
1	396	9.3%

Most occurring categories

Value	Count	Frequency (%)
Decimal Number	4250	100.0%

Most frequent character per category

Decimal Number

Value	Count	Frequency (%)
0	3854	90.7%
1	396	9.3%

Most occurring scripts

Value	Count	Frequency (%)
Common	4250	100.0%

Most frequent character per script

Common

Value	Count	Frequency (%)
0	3854	90.7%
1	396	9.3%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	4250	100.0%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
0	3854	90.7%
1	396	9.3%

voice_mail_plan
Categorical

Distinct	2
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	33.3 KiB

0	3138
1	1112

Length

Max length	1
Median length	1
Mean length	1
Min length	1

Characters and Unicode

Total characters	4250
Distinct characters	2
Distinct categories	1 ?
Distinct scripts	1 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	1
2nd row	0
3rd row	0
4th row	0
5th row	1

Common Values

Value	Count	Frequency (%)
0	3138	73.8%
1	1112	26.2%

Length

Histogram of lengths of the category

Pie chart

Value	Count	Frequency (%)
0	3138	73.8%
1	1112	26.2%

Most occurring characters

Value	Count	Frequency (%)
0	3138	73.8%
1	1112	26.2%

Most occurring categories

Value	Count	Frequency (%)
Decimal Number	4250	100.0%

Most frequent character per category

Decimal Number

Value	Count	Frequency (%)
0	3138	73.8%
1	1112	26.2%

Most occurring scripts

Value	Count	Frequency (%)
Common	4250	100.0%

Most frequent character per script

Common

Value	Count	Frequency (%)
0	3138	73.8%
1	1112	26.2%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	4250	100.0%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
0	3138	73.8%
1	1112	26.2%

total_day_minutes
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION

Distinct	1843
Distinct (%)	43.4%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	180.2596

Minimum	0
Maximum	351.5
Zeros	2
Zeros (%)	< 0.1%
Negative	0
Negative (%)	0.0%
Memory size	33.3 KiB

Quantile statistics

Minimum	0
5-th percentile	91.59
Q1	143.325
median	180.45
Q3	216.2
95-th percentile	271.055
Maximum	351.5
Range	351.5
Interquartile range (IQR)	72.875

Descriptive statistics

Standard deviation	54.01237333
Coefficient of variation (CV)	0.2996365982
Kurtosis	-0.05670971637
Mean	180.2596
Median Absolute Deviation (MAD)	36.6
Skewness	-0.006910229801
Sum	766103.3
Variance	2917.336473
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
189.3	10	0.2%
180	9	0.2%
184.5	8	0.2%
154	8	0.2%
177.1	8	0.2%
168.6	7	0.2%
230.7	7	0.2%
183.6	7	0.2%
197	7	0.2%
185	7	0.2%
Other values (1833)	4172	98.2%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	2	< 0.1%
2.6	1	< 0.1%
6.6	1	< 0.1%
7.2	1	< 0.1%
7.8	1	< 0.1%
7.9	1	< 0.1%
25.9	1	< 0.1%
27	1	< 0.1%
29.9	1	< 0.1%
30.9	1	< 0.1%

Value	Count	Frequency (%)
351.5	1	< 0.1%
346.8	1	< 0.1%
345.3	1	< 0.1%
338.4	1	< 0.1%
337.4	1	< 0.1%
335.5	1	< 0.1%
334.3	1	< 0.1%
332.9	1	< 0.1%
332.1	1	< 0.1%
329.8	1	< 0.1%

total_day_calls
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION

Distinct	120
Distinct (%)	2.8%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	99.90729412

Minimum	0
Maximum	165
Zeros	2
Zeros (%)	< 0.1%
Negative	0
Negative (%)	0.0%
Memory size	33.3 KiB

Quantile statistics

Minimum	0
5-th percentile	67
Q1	87
median	100
Q3	113
95-th percentile	133
Maximum	165
Range	165
Interquartile range (IQR)	26

Descriptive statistics

Standard deviation	19.85081731
Coefficient of variation (CV)	0.1986923726
Kurtosis	0.1935936484
Mean	99.90729412
Median Absolute Deviation (MAD)	13
Skewness	-0.08581246337
Sum	424606
Variance	394.054948
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
105	101	2.4%
95	97	2.3%
110	92	2.2%
94	92	2.2%
112	90	2.1%
102	89	2.1%
97	88	2.1%
107	87	2.0%
100	85	2.0%
108	84	2.0%
Other values (110)	3345	78.7%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	2	< 0.1%
30	1	< 0.1%
34	1	< 0.1%
35	1	< 0.1%
36	1	< 0.1%
40	2	< 0.1%
42	1	< 0.1%
44	4	0.1%
45	3	0.1%
46	1	< 0.1%

Value	Count	Frequency (%)
165	1	< 0.1%
160	2	< 0.1%
158	2	< 0.1%
157	2	< 0.1%
156	3	0.1%
152	2	< 0.1%
151	6	0.1%
150	3	0.1%
148	6	0.1%
147	8	0.2%

total_day_charge
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION

Distinct	1843
Distinct (%)	43.4%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	30.64468235

Minimum	0
Maximum	59.76
Zeros	2
Zeros (%)	< 0.1%
Negative	0
Negative (%)	0.0%
Memory size	33.3 KiB

Quantile statistics

Minimum	0
5-th percentile	15.5735
Q1	24.365
median	30.68
Q3	36.75
95-th percentile	46.081
Maximum	59.76
Range	59.76
Interquartile range (IQR)	12.385

Descriptive statistics

Standard deviation	9.182096033
Coefficient of variation (CV)	0.2996309744
Kurtosis	-0.0565844345
Mean	30.64468235
Median Absolute Deviation (MAD)	6.225
Skewness	-0.006912526228
Sum	130239.9
Variance	84.31088755
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
32.18	10	0.2%
30.6	9	0.2%
30.11	8	0.2%
31.37	8	0.2%
26.18	8	0.2%
31.45	7	0.2%
34.58	7	0.2%
29.58	7	0.2%
28.63	7	0.2%
28.66	7	0.2%
Other values (1833)	4172	98.2%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	2	< 0.1%
0.44	1	< 0.1%
1.12	1	< 0.1%
1.22	1	< 0.1%
1.33	1	< 0.1%
1.34	1	< 0.1%
4.4	1	< 0.1%
4.59	1	< 0.1%
5.08	1	< 0.1%
5.25	1	< 0.1%

Value	Count	Frequency (%)
59.76	1	< 0.1%
58.96	1	< 0.1%
58.7	1	< 0.1%
57.53	1	< 0.1%
57.36	1	< 0.1%
57.04	1	< 0.1%
56.83	1	< 0.1%
56.59	1	< 0.1%
56.46	1	< 0.1%
56.07	1	< 0.1%

total_eve_minutes
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION

Distinct	1773
Distinct (%)	41.7%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	200.1739059

Minimum	0
Maximum	359.3
Zeros	1
Zeros (%)	< 0.1%
Negative	0
Negative (%)	0.0%
Memory size	33.3 KiB

Quantile statistics

Minimum	0
5-th percentile	118.2
Q1	165.925
median	200.7
Q3	233.775
95-th percentile	282.71
Maximum	359.3
Range	359.3
Interquartile range (IQR)	67.85

Descriptive statistics

Standard deviation	50.24951818
Coefficient of variation (CV)	0.2510293135
Kurtosis	0.04345320215
Mean	200.1739059
Median Absolute Deviation (MAD)	33.7
Skewness	-0.03041458624
Sum	850739.1
Variance	2525.014078
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
230.9	10	0.2%
187.5	9	0.2%
194	9	0.2%
169.9	9	0.2%
199.7	9	0.2%
201	8	0.2%
216.5	8	0.2%
223.5	8	0.2%
209.4	8	0.2%
211.5	8	0.2%
Other values (1763)	4164	98.0%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	1	< 0.1%
22.3	1	< 0.1%
37.8	1	< 0.1%
41.7	1	< 0.1%
42.2	1	< 0.1%
42.5	1	< 0.1%
43.9	1	< 0.1%
47.3	1	< 0.1%
48.1	1	< 0.1%
49.2	1	< 0.1%

Value	Count	Frequency (%)
359.3	1	< 0.1%
352.1	1	< 0.1%
351.6	1	< 0.1%
349.4	1	< 0.1%
348.5	1	< 0.1%
347.3	1	< 0.1%
345.1	1	< 0.1%
344.9	1	< 0.1%
344	1	< 0.1%
341.3	1	< 0.1%

total_eve_calls
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION

Distinct	123
Distinct (%)	2.9%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	100.1764706

Minimum	0
Maximum	170
Zeros	1
Zeros (%)	< 0.1%
Negative	0
Negative (%)	0.0%
Memory size	33.3 KiB

Quantile statistics

Minimum	0
5-th percentile	67
Q1	87
median	100
Q3	114
95-th percentile	133
Maximum	170
Range	170
Interquartile range (IQR)	27

Descriptive statistics

Standard deviation	19.9085911
Coefficient of variation (CV)	0.1987352019
Kurtosis	0.1145997215
Mean	100.1764706
Median Absolute Deviation (MAD)	13
Skewness	-0.02081182363
Sum	425750
Variance	396.3519998
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
105	98	2.3%
103	96	2.3%
91	95	2.2%
97	91	2.1%
94	88	2.1%
96	88	2.1%
108	88	2.1%
88	87	2.0%
101	86	2.0%
104	85	2.0%
Other values (113)	3348	78.8%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	1	< 0.1%
12	1	< 0.1%
36	1	< 0.1%
38	1	< 0.1%
43	1	< 0.1%
44	2	< 0.1%
45	1	< 0.1%
46	5	0.1%
47	1	< 0.1%
48	6	0.1%

Value	Count	Frequency (%)
170	1	< 0.1%
169	1	< 0.1%
168	1	< 0.1%
159	1	< 0.1%
157	1	< 0.1%
156	1	< 0.1%
155	5	0.1%
154	3	0.1%
153	1	< 0.1%
152	6	0.1%

total_eve_charge
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION

Distinct	1572
Distinct (%)	37.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	17.01501176

Minimum	0
Maximum	30.54
Zeros	1
Zeros (%)	< 0.1%
Negative	0
Negative (%)	0.0%
Memory size	33.3 KiB

Quantile statistics

Minimum	0
5-th percentile	10.05
Q1	14.1025
median	17.06
Q3	19.8675
95-th percentile	24.031
Maximum	30.54
Range	30.54
Interquartile range (IQR)	5.765

Descriptive statistics

Standard deviation	4.271211992
Coefficient of variation (CV)	0.2510260969
Kurtosis	0.04332949445
Mean	17.01501176
Median Absolute Deviation (MAD)	2.86
Skewness	-0.03038789084
Sum	72313.8
Variance	18.24325188
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
16.12	13	0.3%
18.79	13	0.3%
14.25	13	0.3%
16.97	12	0.3%
15.9	12	0.3%
18.96	11	0.3%
16.8	10	0.2%
19.63	10	0.2%
17.09	10	0.2%
16.41	9	0.2%
Other values (1562)	4137	97.3%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	1	< 0.1%
1.9	1	< 0.1%
3.21	1	< 0.1%
3.54	1	< 0.1%
3.59	1	< 0.1%
3.61	1	< 0.1%
3.73	1	< 0.1%
4.02	1	< 0.1%
4.09	1	< 0.1%
4.18	1	< 0.1%

Value	Count	Frequency (%)
30.54	1	< 0.1%
29.93	1	< 0.1%
29.89	1	< 0.1%
29.7	1	< 0.1%
29.62	1	< 0.1%
29.52	1	< 0.1%
29.33	1	< 0.1%
29.32	1	< 0.1%
29.24	1	< 0.1%
29.01	1	< 0.1%

total_night_minutes
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION

Distinct	1757
Distinct (%)	41.3%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	200.5278824

Minimum	0
Maximum	395
Zeros	1
Zeros (%)	< 0.1%
Negative	0
Negative (%)	0.0%
Memory size	33.3 KiB

Quantile statistics

Minimum	0
5-th percentile	118.09
Q1	167.225
median	200.45
Q3	234.7
95-th percentile	282.71
Maximum	395
Range	395
Interquartile range (IQR)	67.475

Descriptive statistics

Standard deviation	50.35354807
Coefficient of variation (CV)	0.251104971
Kurtosis	0.1148535776
Mean	200.5278824
Median Absolute Deviation (MAD)	33.55
Skewness	0.008490819348
Sum	852243.5
Variance	2535.479804
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
186.2	11	0.3%
208.9	10	0.2%
188.2	8	0.2%
169.4	8	0.2%
193.6	8	0.2%
230.1	8	0.2%
190.5	8	0.2%
228.1	8	0.2%
214.7	8	0.2%
214	8	0.2%
Other values (1747)	4165	98.0%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	1	< 0.1%
23.2	1	< 0.1%
43.7	1	< 0.1%
45	1	< 0.1%
46.7	1	< 0.1%
47.4	1	< 0.1%
50.1	2	< 0.1%
53.3	1	< 0.1%
54	1	< 0.1%
54.5	1	< 0.1%

Value	Count	Frequency (%)
395	1	< 0.1%
381.9	1	< 0.1%
381.6	1	< 0.1%
377.5	1	< 0.1%
367.7	1	< 0.1%
364.9	1	< 0.1%
359.9	1	< 0.1%
355.1	1	< 0.1%
352.5	1	< 0.1%
352.2	1	< 0.1%

total_night_calls
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION

Distinct	128
Distinct (%)	3.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	99.83952941

Minimum	0
Maximum	175
Zeros	1
Zeros (%)	< 0.1%
Negative	0
Negative (%)	0.0%
Memory size	33.3 KiB

Quantile statistics

Minimum	0
5-th percentile	67
Q1	86
median	100
Q3	113
95-th percentile	132
Maximum	175
Range	175
Interquartile range (IQR)	27

Descriptive statistics

Standard deviation	20.09321979
Coefficient of variation (CV)	0.2012551532
Kurtosis	0.07721835856
Mean	99.83952941
Median Absolute Deviation (MAD)	14
Skewness	0.005273110227
Sum	424318
Variance	403.7374815
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
105	100	2.4%
99	92	2.2%
95	91	2.1%
102	90	2.1%
91	88	2.1%
94	88	2.1%
104	87	2.0%
98	87	2.0%
100	86	2.0%
109	85	2.0%
Other values (118)	3356	79.0%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	1	< 0.1%
33	1	< 0.1%
36	1	< 0.1%
38	2	< 0.1%
40	1	< 0.1%
41	1	< 0.1%
42	4	0.1%
43	1	< 0.1%
44	1	< 0.1%
46	3	0.1%

Value	Count	Frequency (%)
175	1	< 0.1%
170	1	< 0.1%
165	1	< 0.1%
164	1	< 0.1%
161	1	< 0.1%
160	1	< 0.1%
159	2	< 0.1%
158	2	< 0.1%
157	2	< 0.1%
156	2	< 0.1%

total_night_charge
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION

Distinct	992
Distinct (%)	23.3%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	9.023891765

Minimum	0
Maximum	17.77
Zeros	1
Zeros (%)	< 0.1%
Negative	0
Negative (%)	0.0%
Memory size	33.3 KiB

Quantile statistics

Minimum	0
5-th percentile	5.3145
Q1	7.5225
median	9.02
Q3	10.56
95-th percentile	12.7255
Maximum	17.77
Range	17.77
Interquartile range (IQR)	3.0375

Descriptive statistics

Standard deviation	2.265921811
Coefficient of variation (CV)	0.2511025033
Kurtosis	0.1148651735
Mean	9.023891765
Median Absolute Deviation (MAD)	1.51
Skewness	0.008444754041
Sum	38351.54
Variance	5.134401655
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
9.4	18	0.4%
9.63	17	0.4%
8.15	17	0.4%
10.8	17	0.4%
9.66	16	0.4%
8.82	15	0.4%
10.49	15	0.4%
9.76	15	0.4%
8.57	14	0.3%
10.35	14	0.3%
Other values (982)	4092	96.3%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	1	< 0.1%
1.04	1	< 0.1%
1.97	1	< 0.1%
2.03	1	< 0.1%
2.1	1	< 0.1%
2.13	1	< 0.1%
2.25	2	< 0.1%
2.4	1	< 0.1%
2.43	1	< 0.1%
2.45	1	< 0.1%

Value	Count	Frequency (%)
17.77	1	< 0.1%
17.19	1	< 0.1%
17.17	1	< 0.1%
16.99	1	< 0.1%
16.55	1	< 0.1%
16.42	1	< 0.1%
16.2	1	< 0.1%
15.98	1	< 0.1%
15.86	1	< 0.1%
15.85	1	< 0.1%

total_intl_minutes
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION

Distinct	168
Distinct (%)	4.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	10.25607059

Minimum	0
Maximum	20
Zeros	22
Zeros (%)	0.5%
Negative	0
Negative (%)	0.0%
Memory size	33.3 KiB

Quantile statistics

Minimum	0
5-th percentile	5.7
Q1	8.5
median	10.3
Q3	12
95-th percentile	14.6
Maximum	20
Range	20
Interquartile range (IQR)	3.5

Descriptive statistics

Standard deviation	2.760101726
Coefficient of variation (CV)	0.2691188309
Kurtosis	0.7029511928
Mean	10.25607059
Median Absolute Deviation (MAD)	1.8
Skewness	-0.2413595394
Sum	43588.3
Variance	7.618161539
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
11.1	75	1.8%
9.8	73	1.7%
11.4	73	1.7%
10.2	72	1.7%
10.9	71	1.7%
11.3	70	1.6%
10.1	69	1.6%
9.7	68	1.6%
9.5	66	1.6%
10.5	66	1.6%
Other values (158)	3547	83.5%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	22	0.5%
0.4	1	< 0.1%
1.1	2	< 0.1%
1.3	1	< 0.1%
2	2	< 0.1%
2.1	2	< 0.1%
2.2	2	< 0.1%
2.4	1	< 0.1%
2.5	1	< 0.1%
2.6	1	< 0.1%

Value	Count	Frequency (%)
20	1	< 0.1%
19.7	2	< 0.1%
19.3	1	< 0.1%
19.2	1	< 0.1%
18.9	1	< 0.1%
18.5	1	< 0.1%
18.4	1	< 0.1%
18.3	1	< 0.1%
18.2	2	< 0.1%
18	3	0.1%

total_intl_calls
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION

Distinct	21
Distinct (%)	0.5%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	4.426352941

Minimum	0
Maximum	20
Zeros	22
Zeros (%)	0.5%
Negative	0
Negative (%)	0.0%
Memory size	33.3 KiB

Quantile statistics

Minimum	0
5-th percentile	1
Q1	3
median	4
Q3	6
95-th percentile	9
Maximum	20
Range	20
Interquartile range (IQR)	3

Descriptive statistics

Standard deviation	2.463069113
Coefficient of variation (CV)	0.5564556522
Kurtosis	3.263227525
Mean	4.426352941
Median Absolute Deviation (MAD)	1
Skewness	1.360122209
Sum	18812
Variance	6.066709454
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=21)

Value	Count	Frequency (%)
3	847	19.9%
4	795	18.7%
2	644	15.2%
5	598	14.1%
6	408	9.6%
7	272	6.4%
1	226	5.3%
8	153	3.6%
9	126	3.0%
10	59	1.4%
Other values (11)	122	2.9%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	22	0.5%
1	226	5.3%
2	644	15.2%
3	847	19.9%
4	795	18.7%
5	598	14.1%
6	408	9.6%
7	272	6.4%
8	153	3.6%
9	126	3.0%

Value	Count	Frequency (%)
20	1	< 0.1%
19	1	< 0.1%
18	4	0.1%
17	1	< 0.1%
16	7	0.2%
15	9	0.2%
14	5	0.1%
13	16	0.4%
12	18	0.4%
11	38	0.9%

total_intl_charge
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION

Distinct	168
Distinct (%)	4.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	2.769654118

Minimum	0
Maximum	5.4
Zeros	22
Zeros (%)	0.5%
Negative	0
Negative (%)	0.0%
Memory size	33.3 KiB

Quantile statistics

Minimum	0
5-th percentile	1.54
Q1	2.3
median	2.78
Q3	3.24
95-th percentile	3.94
Maximum	5.4
Range	5.4
Interquartile range (IQR)	0.94

Descriptive statistics

Standard deviation	0.7452041364
Coefficient of variation (CV)	0.2690603609
Kurtosis	0.7033212689
Mean	2.769654118
Median Absolute Deviation (MAD)	0.48
Skewness	-0.2416706661
Sum	11771.03
Variance	0.5553292049
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
3	75	1.8%
3.08	73	1.7%
2.65	73	1.7%
2.75	72	1.7%
2.94	71	1.7%
3.05	70	1.6%
2.73	69	1.6%
2.62	68	1.6%
2.84	66	1.6%
2.57	66	1.6%
Other values (158)	3547	83.5%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	22	0.5%
0.11	1	< 0.1%
0.3	2	< 0.1%
0.35	1	< 0.1%
0.54	2	< 0.1%
0.57	2	< 0.1%
0.59	2	< 0.1%
0.65	1	< 0.1%
0.68	1	< 0.1%
0.7	1	< 0.1%

Value	Count	Frequency (%)
5.4	1	< 0.1%
5.32	2	< 0.1%
5.21	1	< 0.1%
5.18	1	< 0.1%
5.1	1	< 0.1%
5	1	< 0.1%
4.97	1	< 0.1%
4.94	1	< 0.1%
4.91	2	< 0.1%
4.86	3	0.1%

number_customer_service_calls
Real number (ℝ_≥0)

ZEROS

Distinct	10
Distinct (%)	0.2%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	1.559058824

Minimum	0
Maximum	9
Zeros	886
Zeros (%)	20.8%
Negative	0
Negative (%)	0.0%
Memory size	33.3 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	1
median	1
Q3	2
95-th percentile	4
Maximum	9
Range	9
Interquartile range (IQR)	1

Descriptive statistics

Standard deviation	1.31143353
Coefficient of variation (CV)	0.8411700126
Kurtosis	1.655618759
Mean	1.559058824
Median Absolute Deviation (MAD)	1
Skewness	1.082691586
Sum	6626
Variance	1.719857904
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=10)

Value	Count	Frequency (%)
1	1524	35.9%
2	947	22.3%
0	886	20.8%
3	558	13.1%
4	209	4.9%
5	81	1.9%
6	28	0.7%
7	13	0.3%
9	2	< 0.1%
8	2	< 0.1%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	886	20.8%
1	1524	35.9%
2	947	22.3%
3	558	13.1%
4	209	4.9%
5	81	1.9%
6	28	0.7%
7	13	0.3%
8	2	< 0.1%
9	2	< 0.1%

Value	Count	Frequency (%)
9	2	< 0.1%
8	2	< 0.1%
7	13	0.3%
6	28	0.7%
5	81	1.9%
4	209	4.9%
3	558	13.1%
2	947	22.3%
1	1524	35.9%
0	886	20.8%

churn
Categorical

Distinct	2
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	33.3 KiB

0	3652
1	598

Length

Max length	1
Median length	1
Mean length	1
Min length	1

Characters and Unicode

Total characters	4250
Distinct characters	2
Distinct categories	1 ?
Distinct scripts	1 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	0
2nd row	0
3rd row	0
4th row	0
5th row	0

Common Values

Value	Count	Frequency (%)
0	3652	85.9%
1	598	14.1%

Length

Histogram of lengths of the category

Pie chart

Value	Count	Frequency (%)
0	3652	85.9%
1	598	14.1%

Most occurring characters

Value	Count	Frequency (%)
0	3652	85.9%
1	598	14.1%

Most occurring categories

Value	Count	Frequency (%)
Decimal Number	4250	100.0%

Most frequent character per category

Decimal Number

Value	Count	Frequency (%)
0	3652	85.9%
1	598	14.1%

Most occurring scripts

Value	Count	Frequency (%)
Common	4250	100.0%

Most frequent character per script

Common

Value	Count	Frequency (%)
0	3652	85.9%
1	598	14.1%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	4250	100.0%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
0	3652	85.9%
1	598	14.1%

area_code_area_code_408
Categorical

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION

Distinct	2
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	33.3 KiB

0	3164
1	1086

Length

Max length	1
Median length	1
Mean length	1
Min length	1

Characters and Unicode

Total characters	4250
Distinct characters	2
Distinct categories	1 ?
Distinct scripts	1 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	0
2nd row	0
3rd row	1
4th row	0
5th row	0

Common Values

Value	Count	Frequency (%)
0	3164	74.4%
1	1086	25.6%

Length

Histogram of lengths of the category

Pie chart

Value	Count	Frequency (%)
0	3164	74.4%
1	1086	25.6%

Most occurring characters

Value	Count	Frequency (%)
0	3164	74.4%
1	1086	25.6%

Most occurring categories

Value	Count	Frequency (%)
Decimal Number	4250	100.0%

Most frequent character per category

Decimal Number

Value	Count	Frequency (%)
0	3164	74.4%
1	1086	25.6%

Most occurring scripts

Value	Count	Frequency (%)
Common	4250	100.0%

Most frequent character per script

Common

Value	Count	Frequency (%)
0	3164	74.4%
1	1086	25.6%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	4250	100.0%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
0	3164	74.4%
1	1086	25.6%

area_code_area_code_415
Categorical

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION

Distinct	2
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	33.3 KiB

0	2142
1	2108

Length

Max length	1
Median length	1
Mean length	1
Min length	1

Characters and Unicode

Total characters	4250
Distinct characters	2
Distinct categories	1 ?
Distinct scripts	1 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	1
2nd row	1
3rd row	0
4th row	1
5th row	0

Common Values

Value	Count	Frequency (%)
0	2142	50.4%
1	2108	49.6%

Length

Histogram of lengths of the category

Pie chart

Value	Count	Frequency (%)
0	2142	50.4%
1	2108	49.6%

Most occurring characters

Value	Count	Frequency (%)
0	2142	50.4%
1	2108	49.6%

Most occurring categories

Value	Count	Frequency (%)
Decimal Number	4250	100.0%

Most frequent character per category

Decimal Number

Value	Count	Frequency (%)
0	2142	50.4%
1	2108	49.6%

Most occurring scripts

Value	Count	Frequency (%)
Common	4250	100.0%

Most frequent character per script

Common

Value	Count	Frequency (%)
0	2142	50.4%
1	2108	49.6%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	4250	100.0%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
0	2142	50.4%
1	2108	49.6%

area_code_area_code_510
Categorical

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION

Distinct	2
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	33.3 KiB

0	3194
1	1056

Length

Max length	1
Median length	1
Mean length	1
Min length	1

Characters and Unicode

Total characters	4250
Distinct characters	2
Distinct categories	1 ?
Distinct scripts	1 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	0
2nd row	0
3rd row	0
4th row	0
5th row	1

Common Values

Value	Count	Frequency (%)
0	3194	75.2%
1	1056	24.8%

Length

Histogram of lengths of the category

Pie chart

Value	Count	Frequency (%)
0	3194	75.2%
1	1056	24.8%

Most occurring characters

Value	Count	Frequency (%)
0	3194	75.2%
1	1056	24.8%

Most occurring categories

Value	Count	Frequency (%)
Decimal Number	4250	100.0%

Most frequent character per category

Decimal Number

Value	Count	Frequency (%)
0	3194	75.2%
1	1056	24.8%

Most occurring scripts

Value	Count	Frequency (%)
Common	4250	100.0%

Most frequent character per script

Common

Value	Count	Frequency (%)
0	3194	75.2%
1	1056	24.8%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	4250	100.0%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
0	3194	75.2%
1	1056	24.8%

TotalDaychargePerCall
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION

Distinct	3916
Distinct (%)	92.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	16.98454527

Minimum	0
Maximum	28.05213731
Zeros	2
Zeros (%)	< 0.1%
Negative	0
Negative (%)	0.0%
Memory size	33.3 KiB

Quantile statistics

Minimum	0
5-th percentile	11.39
Q1	14.78934564
median	17.00058888
Q3	19.21073371
95-th percentile	22.60959091
Maximum	28.05213731
Range	28.05213731
Interquartile range (IQR)	4.421388077

Descriptive statistics

Standard deviation	3.374701333
Coefficient of variation (CV)	0.1986924747
Kurtosis	0.1935961754
Mean	16.98454527
Median Absolute Deviation (MAD)	2.210602988
Skewness	-0.08579599779
Sum	72184.31741
Variance	11.38860908
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
17	11	0.3%
17.17	11	0.3%
17.34	10	0.2%
16.15	9	0.2%
18.7	9	0.2%
19.04	7	0.2%
20.91	7	0.2%
17.68	7	0.2%
13.26	6	0.1%
20.23	6	0.1%
Other values (3906)	4167	98.0%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	2	< 0.1%
5.10013844	1	< 0.1%
5.780250553	1	< 0.1%
5.951211073	1	< 0.1%
6.120775027	1	< 0.1%
6.799433695	1	< 0.1%
6.799653079	1	< 0.1%
7.140953823	1	< 0.1%
7.479308539	1	< 0.1%
7.480154008	1	< 0.1%

Value	Count	Frequency (%)
28.05213731	1	< 0.1%
27.20242302	1	< 0.1%
27.19651922	1	< 0.1%
26.86523179	1	< 0.1%
26.86	1	< 0.1%
26.69147834	1	< 0.1%
26.68917063	1	< 0.1%
26.52543554	1	< 0.1%
26.52	2	< 0.1%
25.84434907	1	< 0.1%

TotalNightchargePercall
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION

Distinct	4058
Distinct (%)	95.5%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	4.492846656

Minimum	0
Maximum	7.873006834
Zeros	1
Zeros (%)	< 0.1%
Negative	0
Negative (%)	0.0%
Memory size	33.3 KiB

Quantile statistics

Minimum	0
5-th percentile	3.015221015
Q1	3.870488103
median	4.49959968
Q3	5.086778288
95-th percentile	5.942465752
Maximum	7.873006834
Range	7.873006834
Interquartile range (IQR)	1.216290185

Descriptive statistics

Standard deviation	0.9042044338
Coefficient of variation (CV)	0.2012542388
Kurtosis	0.07775190429
Mean	4.492846656
Median Absolute Deviation (MAD)	0.6282930397
Skewness	0.005307809384
Sum	19094.59829
Variance	0.8175856582
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
5.04	5	0.1%
4.005	5	0.1%
4.725	4	0.1%
4.995	4	0.1%
4.23	4	0.1%
5.31	4	0.1%
4.95	4	0.1%
4.455	4	0.1%
3.735	4	0.1%
4.32	4	0.1%
Other values (4048)	4208	99.0%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	1	< 0.1%
1.485070183	1	< 0.1%
1.620323741	1	< 0.1%
1.709355308	1	< 0.1%
1.71046683	1	< 0.1%
1.799291617	1	< 0.1%
1.84476678	1	< 0.1%
1.889219331	1	< 0.1%
1.889361702	1	< 0.1%
1.889596929	1	< 0.1%

Value	Count	Frequency (%)
7.873006834	1	< 0.1%
7.653640257	1	< 0.1%
7.427306617	1	< 0.1%
7.383886256	1	< 0.1%
7.243430799	1	< 0.1%
7.197640118	1	< 0.1%
7.157250708	1	< 0.1%
7.153304904	1	< 0.1%
7.110559887	1	< 0.1%
7.108702791	1	< 0.1%

TotalEvechargePerCall
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION

Distinct	4037
Distinct (%)	95.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	8.51513693

Minimum	0
Maximum	14.45102163
Zeros	1
Zeros (%)	< 0.1%
Negative	0
Negative (%)	0.0%
Memory size	33.3 KiB

Quantile statistics

Minimum	0
5-th percentile	5.696086376
Q1	7.395447515
median	8.502036136
Q3	9.688243691
95-th percentile	11.30606308
Maximum	14.45102163
Range	14.45102163
Interquartile range (IQR)	2.292796176

Descriptive statistics

Standard deviation	1.692302092
Coefficient of variation (CV)	0.1987404438
Kurtosis	0.1147777135
Mean	8.51513693
Median Absolute Deviation (MAD)	1.107319713
Skewness	-0.02071057376
Sum	36189.33195
Variance	2.863886371
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
8.33	8	0.2%
9.435	6	0.1%
9.945	6	0.1%
7.225	5	0.1%
9.52	5	0.1%
9.01	5	0.1%
9.86	5	0.1%
9.69	5	0.1%
7.82	5	0.1%
8.67	5	0.1%
Other values (4027)	4195	98.7%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	1	< 0.1%
1.019967966	1	< 0.1%
3.059408728	1	< 0.1%
3.230100689	1	< 0.1%
3.654891029	1	< 0.1%
3.739343719	1	< 0.1%
3.739833711	1	< 0.1%
3.825411335	1	< 0.1%
3.908651026	1	< 0.1%
3.909282371	1	< 0.1%

Value	Count	Frequency (%)
14.45102163	1	< 0.1%
14.36933333	1	< 0.1%
14.28126888	1	< 0.1%
13.51721448	1	< 0.1%
13.34298201	1	< 0.1%
13.26521739	1	< 0.1%
13.18004338	1	< 0.1%
13.17673378	1	< 0.1%
13.17338877	1	< 0.1%
13.17213115	1	< 0.1%

TotalIntnlchargePerCall
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION

Distinct	870
Distinct (%)	20.5%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	1.195385027

Minimum	0
Maximum	5.395683453
Zeros	22
Zeros (%)	0.5%
Negative	0
Negative (%)	0.0%
Memory size	33.3 KiB

Quantile statistics

Minimum	0
5-th percentile	0.2704
Q1	0.8093023256
median	1.080291971
Q3	1.618032787
95-th percentile	2.431343284
Maximum	5.395683453
Range	5.395683453
Interquartile range (IQR)	0.8087304613

Descriptive statistics

Standard deviation	0.6652220812
Coefficient of variation (CV)	0.5564918968
Kurtosis	3.265792205
Mean	1.195385027
Median Absolute Deviation (MAD)	0.2717553854
Skewness	1.360520976
Sum	5080.386366
Variance	0.4425204173
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0.81	79	1.9%
1.35	54	1.3%
1.08	52	1.2%
0.54	48	1.1%
1.62	40	0.9%
0.8111111111	28	0.7%
0.5407407407	24	0.6%
1.081481481	24	0.6%
1.079069767	22	0.5%
1.080851064	22	0.5%
Other values (860)	3857	90.8%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	22	0.5%
0.269047619	1	< 0.1%
0.2693548387	1	< 0.1%
0.2694444444	1	< 0.1%
0.2694915254	1	< 0.1%
0.2695121951	1	< 0.1%
0.2695652174	4	0.1%
0.2696078431	5	0.1%
0.2696202532	5	0.1%
0.2696428571	4	0.1%

Value	Count	Frequency (%)
5.395683453	1	< 0.1%
5.14	1	< 0.1%
4.862686567	1	< 0.1%
4.86	1	< 0.1%
4.86	1	< 0.1%
4.855813953	1	< 0.1%
4.5875	1	< 0.1%
4.330666667	1	< 0.1%
4.326956522	1	< 0.1%
4.325925926	2	< 0.1%

Spearman's ρ

The Spearman's rank correlation coefficient (ρ) is a measure of monotonic correlation between two variables, and is therefore better in catching nonlinear monotonic correlations than Pearson's r. It's value lies between -1 and +1, -1 indicating total negative monotonic correlation, 0 indicating no monotonic correlation and 1 indicating total positive monotonic correlation.

To calculate ρ for two variables X and Y, one divides the covariance of the rank variables of X and Y by the product of their standard deviations.

Pearson's r

The Pearson's correlation coefficient (r) is a measure of linear correlation between two variables. It's value lies between -1 and +1, -1 indicating total negative linear correlation, 0 indicating no linear correlation and 1 indicating total positive linear correlation. Furthermore, r is invariant under separate changes in location and scale of the two variables, implying that for a linear function the angle to the x-axis does not affect r.

To calculate r for two variables X and Y, one divides the covariance of X and Y by the product of their standard deviations.

Kendall's τ

Similarly to Spearman's rank correlation coefficient, the Kendall rank correlation coefficient (τ) measures ordinal association between two variables. It's value lies between -1 and +1, -1 indicating total negative correlation, 0 indicating no correlation and 1 indicating total positive correlation.

To calculate τ for two variables X and Y, one determines the number of concordant and discordant pairs of observations. τ is given by the number of concordant pairs minus the discordant pairs divided by the total number of pairs.

Cramér's V (φc)

Cramér's V is an association measure for nominal random variables. The coefficient ranges from 0 to 1, with 0 indicating independence and 1 indicating perfect association. The empirical estimators used for Cramér's V have been proved to be biased, even for large samples. We use a bias-corrected measure that has been proposed by Bergsma in 2013 that can be found here.

Phik (φk)

Phik (φk) is a new and practical correlation coefficient that works consistently between categorical, ordinal and interval variables, captures non-linear dependency and reverts to the Pearson correlation coefficient in case of a bivariate normal input distribution. There is extensive documentation available here.

Count
Matrix

A simple visualization of nullity by column.

Nullity matrix is a data-dense display which lets you quickly visually pick out patterns in data completion.

First rows

	state	account_length	international_plan	voice_mail_plan	total_day_minutes	total_day_calls	total_day_charge	total_eve_minutes	total_eve_calls	total_eve_charge	total_night_minutes	total_night_calls	total_night_charge	total_intl_minutes	total_intl_calls	total_intl_charge	number_customer_service_calls	churn	area_code_area_code_408	area_code_area_code_415	area_code_area_code_510	TotalDaychargePerCall	TotalNightchargePercall	TotalEvechargePerCall	TotalIntnlchargePerCall
0	35	107	0	1	161.6	123	27.47	195.5	103	16.62	254.4	103	11.45	13.7	3	3.70	1	0	0	1	0	20.908478	4.635810	8.756317	0.810219
1	31	137	0	0	243.4	114	41.38	121.2	110	10.30	162.6	104	7.32	12.2	5	3.29	0	0	0	1	0	19.380937	4.681919	9.348185	1.348361
2	35	84	1	0	299.4	71	50.90	61.9	88	5.26	196.9	89	8.86	6.6	7	1.78	2	0	1	0	0	12.070474	4.004774	7.477868	1.887879
3	36	75	1	0	166.7	113	28.34	148.3	122	12.61	186.9	121	8.41	10.1	3	2.73	3	0	0	1	0	19.210678	5.444676	10.373702	0.810891
4	19	121	0	1	218.2	88	37.09	348.5	108	29.62	212.6	118	9.57	7.5	7	2.03	3	0	0	0	1	14.958387	5.311665	9.179225	1.894667
5	24	147	1	0	157.0	79	26.69	103.1	94	8.76	211.8	96	9.53	7.1	6	1.92	0	0	0	1	0	13.430000	4.319547	7.986809	1.622535
6	18	117	0	0	184.5	97	31.37	351.6	80	29.89	215.8	90	9.71	8.7	4	2.35	1	0	1	0	0	16.492629	4.049583	6.800910	1.080460
7	49	141	1	1	258.6	84	43.96	222.0	111	18.87	326.4	97	14.69	11.2	5	3.02	0	0	0	1	0	14.279350	4.365594	9.435000	1.348214
8	15	65	0	0	129.1	137	21.95	228.5	83	19.42	208.8	111	9.40	12.7	6	3.43	4	1	0	1	0	23.293184	4.997126	7.054092	1.620472
9	39	74	0	0	187.7	127	31.91	163.4	148	13.89	196.0	94	8.82	9.1	5	2.46	0	0	0	1	0	21.590677	4.230000	12.580906	1.351648

Last rows

	state	account_length	voice_mail_plan	total_day_minutes	total_day_calls	total_day_charge	total_eve_minutes	total_eve_calls	total_eve_charge	total_night_minutes	total_night_calls	total_night_charge	total_intl_minutes	total_intl_calls	total_intl_charge	number_customer_service_calls	churn	area_code_area_code_408	area_code_area_code_415	area_code_area_code_510	TotalDaychargePerCall	TotalNightchargePercall	TotalEvechargePerCall	TotalIntnlchargePerCall
4240	2	127	1	157.6	107	26.79	280.6	49	23.85	75.1	77	3.38	8.0	4	2.16	1	0	0	1	0	18.188642	3.465513	4.164825	1.080000
4241	47	80	0	157.0	101	26.69	208.8	127	17.75	113.3	109	5.10	16.2	2	4.37	2	0	0	0	1	17.170000	4.906443	10.796216	0.539506
4242	23	150	0	170.0	115	28.90	162.7	138	13.83	267.2	77	12.02	8.3	2	2.24	0	0	1	0	0	19.550000	3.463847	11.730424	0.539759
4243	28	140	0	244.7	115	41.60	258.6	101	21.98	231.3	112	10.41	7.5	6	2.03	1	1	0	0	1	19.550470	5.040726	8.584609	1.624000
4244	3	97	0	252.6	89	42.94	340.3	91	28.93	256.5	67	11.54	8.8	5	2.38	1	1	0	0	1	15.129295	3.014347	7.736203	1.352273
4245	26	83	0	188.3	70	32.01	243.8	88	20.72	213.7	79	9.62	10.3	6	2.78	0	0	0	1	0	11.899628	3.556294	7.478917	1.619417
4246	49	73	0	177.9	89	30.24	131.2	82	11.15	186.2	89	8.38	11.5	6	3.11	3	0	1	0	0	15.128499	4.005478	6.968750	1.622609
4247	27	75	0	170.7	101	29.02	193.1	126	16.41	129.1	104	5.81	6.9	7	1.86	1	0	1	0	0	17.170592	4.680403	10.707716	1.886957
4248	11	50	1	235.7	127	40.07	223.0	126	18.96	297.5	116	13.39	9.9	5	2.67	2	0	1	0	0	21.590539	5.220975	10.712825	1.348485
4249	46	86	1	129.4	102	22.00	267.1	104	22.70	154.8	100	6.97	9.3	16	2.51	0	0	0	1	0	17.341577	4.502584	8.838637	4.318280

Overview

Variables

Common Values

Length

Pie chart

Most occurring characters

Most occurring categories

Most frequent character per category

Decimal Number

Most occurring scripts

Most frequent character per script

Common

Most occurring blocks

Most frequent character per block

ASCII

Common Values

Length

Pie chart

Most occurring characters

Most occurring categories

Most frequent character per category

Decimal Number

Most occurring scripts

Most frequent character per script

Common

Most occurring blocks

Most frequent character per block

ASCII

Common Values

Length

Pie chart

Most occurring characters

Most occurring categories

Most frequent character per category

Decimal Number

Most occurring scripts

Most frequent character per script

Common

Most occurring blocks

Most frequent character per block

ASCII

Common Values

Length

Pie chart

Most occurring characters

Most occurring categories

Most frequent character per category

Decimal Number

Most occurring scripts

Most frequent character per script

Common

Most occurring blocks

Most frequent character per block

ASCII

Common Values

Length

Pie chart

Most occurring characters

Most occurring categories

Most frequent character per category

Decimal Number

Most occurring scripts

Most frequent character per script

Common

Most occurring blocks

Most frequent character per block

ASCII

Common Values

Length

Pie chart

Most occurring characters

Most occurring categories

Most frequent character per category

Decimal Number

Most occurring scripts

Most frequent character per script

Common

Most occurring blocks

Most frequent character per block

ASCII